rebel without a cause

One who fights for the sake of fighting but has no clear goal to achieve.

Japanese Meaning

目的もなく、ただ反抗や戦いに走る人物 / 明確な目標を持たず、単に戦うこと自体に固執する者

Even years later, he was remembered as a rebel without a cause who challenged authority simply to feel alive.

何年経っても、彼は目的もなくただ闘う者として記憶され、生きていると感じるためだけに権威に挑み続けていた。

Sense（1）

One who fights for the sake of fighting but has no clear goal to achieve.

rebels without a cause

（ plural ）

rebels without causes

（ plural ）